NLGIC Support Services Senior Software Developer Interview Questions and Answers

1 round of dsa with 2 questions

Q1. 1 system design round
Add your answer
Q2. LLD round for 30 minutes
Add your answer

Q1. Previous project discussion
Add your answer
Q2. Discuss past project, tech stack for 30 mins
Ans. 
Developed a web-based project management tool using React, Node.js, and MongoDB.
• Used React for the front-end development

• Used Node.js for the back-end development

• Used MongoDB for the database management

• Implemented features like task assignment, progress tracking, and file sharing

• Followed Agile methodology for project management
Answered by AI
Add your answer

Q1. Basic hr questions, salary discussion
Add your answer

Advanced Java coding

Q1. Entire core Java arrays and strings
Ans. 
Core Java arrays and strings are fundamental data structures used for storing and manipulating data in Java programming.
• Arrays in Java are used to store multiple values of the same data type in a single variable.

• Strings in Java are objects that represent sequences of characters.

• Arrays and strings in Java are both indexed collections, with arrays being mutable and strings being immutable.

• Example: String[] names = {"Alic
Answered by AI
Add your answer
Q2. Java collections and Framework
Add your answer

Q1. Some coding and framework
Add your answer
Q2. REST assured and API
Add your answer

Q1. Java Based question answers
Add your answer
Q2. Array traversal problem
Ans. 
Traverse an array of strings
• Use a loop to iterate through each element in the array

• Access each element using its index

• Perform any necessary operations on each element
Answered by AI
Add your answer

Technical aspects about linked list,trees, stacks

Topic related to humanities

Q1. Is a valid decimal
Add your answer
Q2. Return the substring in a main string, which is composition of given string
Ans. 
Find and return all substrings in a main string that match a given string.
• Iterate through the main string and check for matches with the given string

• Use substring function to extract potential matches

• Store all matching substrings in an array and return it
Answered by AI
Add your answer

Q1. Questions on java questions on api's questions on cloud (aws) questons on sql Aptitiude questions reasoning questions
Add your answer

Q1. Based on resume. Medium to High level questions on java and cloud and sql.
Add your answer

Q1. This is also purely based on resume, mostly asked questions on sql
Add your answer

Basic aptitude questions. Just keep a track of time

2nd round is coding round. You can expect Leetcode medium questions. The topics asked are Linked list, Trees and arrays.

3rd round is again the Coding Test. Level of questions is Leetcode Medium to Leetcode Hard. Topics covered are Trees, Doubly Linked List, Dp etc.

Q1. 4th round is an hour-long technical interview. The interviewer will start by asking about your introduction and you can expect some questions about your introduction or projects. The rest of the time is gi...read more
Add your answer
Q2. The questions were House Robber 3 from leetcode and some questions based on the binary array.
Add your answer